211824466

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 369226368

約数和(自身を除く): 157401902

約数列:

[1, 2, 7, 14, 83, 166, 421, 433, 581, 842, 866, 1162, 2947, 3031, 5894, 6062, 34943, 35939, 69886, 71878, 182293, 244601, 251573, 364586, 489202, 503146, 1276051, 2552102, 15130319, 30260638, 105912233, 211824466]

約数ペア:

[(1, 211824466), (2, 105912233), (7, 30260638), (14, 15130319), (83, 2552102), (166, 1276051), (421, 503146), (433, 489202), (581, 364586), (842, 251573), (866, 244601), (1162, 182293), (2947, 71878), (3031, 69886), (5894, 35939), (6062, 34943)]